Hi, This is a question without an easy answer. From the browser's perspective, when you update something with Ajax.Updater (or pretty much any other way via manipulating the DOM), the *page* hasn't changed -- and so the "back" button will take you back to where you were before you went to that page in the first place. You need to create an entry in the browser's history so it knows something changed; and then you need to be notified if the history location changes (e.g., the user clicked the back button) so you can update your content to make it match the current location. This is called "history" support.
This is harder than it sounds, and it has a lot of complications and edge cases depending on what specific browser is involved. So you may want a library to help you with this. Prototype doesn't have direct support for history stuff (yet?). There's Really Simple History[1], which is very good but at one point there was a problem with it with Chrome. I just tried a simple test in Chrome and it worked fine, so it may be that Chrome 1 or 2 didn't work with it but Chrome 2 or 3 does or something (RSH hasn't changed since 2007). I expect there are options other than RSH as well. [1] http://code.google.com/p/reallysimplehistory/ HTH, -- T.J. Crowder Independent Software Consultant tj / crowder software / com www.crowdersoftware.com On Jan 22, 12:24 pm, Noppanit <noppanit.charassinvic...@googlemail.com> wrote: > Hi everybody, > > I am using Ajax.Update to change my page, like my page1 to page2. When > I click the button on page1 it goes to page2. Is there a way to go > back to page1 from page2? > > I know that's this is not the way that AJAX should work, but is there > a chance to make this work? > > Thank you so much. -- You received this message because you are subscribed to the Google Groups "Prototype & script.aculo.us" group. To post to this group, send email to prototype-scriptacul...@googlegroups.com. To unsubscribe from this group, send email to prototype-scriptaculous+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/prototype-scriptaculous?hl=en.
